encounter PR中SI timing 分析问题

Andreatong

timeDesign -signoff \
                -numPaths  50 \
               -slackReports
               -outDir   "  "

ERROR (EXTSNZ-127) : The layer name "VIA12" is used in the LEF/DEF file or in the OpenAccess
(OA) database but the definition for it cannot be found in the tech file.
Ensure that the command file has a proper name mapping for the tech file
layer to corresponding names in LEF/cellLibrary/DEF/OA. Refer to the user
manual for command syntax.
产生的qrcTechFile
是Techgen  .ict文件是产生，
问题？

Andreatong

需要一个.map文件，作为item映射，这个map文件怎么写？
是基于CCL script的

Andreatong

以下map文件问题在哪？
#--------------------------------------------------------
extraction_setup \
-technology_layer_map \
#<Tech File Name>  #<LEF/DEF Name>
-metal1 METAL1 \
-via1 VIA12 \
-metal2  METAL2 \
-via2   VIA23 \
-metal3  METAL3 \
-via3   VIA34  \
-metal4  METAL4 \
-via4   VIA45 \
-metal5  METAL5 \
-via5   VIA56 \
-metal6  METAL6 \
-via6   VIA67 \
-metal7  METAL7 \
-via7   VIA78 \
-metal8  METAL8
#--------------------------------------------------------

sjtusonic

回复 3# Andreatong


    你试试看这这么写map文件：
layer M1 icecaps Metal1
layer M2 icecaps Metal2
...
layer POLY1 icecaps Poly
layer VIA12 icecaps Via1
layer VIA23 icecaps Via2
...

Andreatong

thanks